3 letter anagrams 38 results cfi cfs cif cir cis cor cos cro crs csi fcs fir for fro frs ifs iof ios irs iso orc orf ors osc osi rfs ric rio roc roi ros scf sci scr sic sir soc sri
2 letter anagrams 27 results cf co cr cs fc fi fo fr fs ic if io ir is oc of or os rc rf ro rs sc sf si so sr